John,
Sorry for taking so long to get the updated report, here it is from an elevation of 25 feet.
http://www.tvfool.com/?option=com_wr...03d9d3b77cb65a
And thanks for the transition information, it would appear that both of our TVs are capable of getting it without a converter box.
What I was planning to do was to run the cable from the antenna in the attic to the basement where the splitter currently sits (literally almost straight down) and attach it to the existing wiring so it minimizes having to do any extra cabling.
I'll check out those links and see what I can find, although I may wait to do much research until I know what kind of antenna I would be looking for.
Thanks again.